199611648

素因数分解:

$2^8\times 3^3\times {\mathrm{28879}}^1$

素因数の和:28904

約数の個数: 72

約数和(自身を含む): 590307200

約数和(自身を除く): 390695552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 28879, 57758, 86637, 115516, 173274, 231032, 259911, 346548, 462064, 519822, 693096, 779733, 924128, 1039644, 1386192, 1559466, 1848256, 2079288, 2772384, 3118932, 3696512, 4158576, 5544768, 6237864, 7393024, 8317152, 11089536, 12475728, 16634304, 22179072, 24951456, 33268608, 49902912, 66537216, 99805824, 199611648]

約数ペア:

[(1, 199611648), (2, 99805824), (3, 66537216), (4, 49902912), (6, 33268608), (8, 24951456), (9, 22179072), (12, 16634304), (16, 12475728), (18, 11089536), (24, 8317152), (27, 7393024), (32, 6237864), (36, 5544768), (48, 4158576), (54, 3696512), (64, 3118932), (72, 2772384), (96, 2079288), (108, 1848256), (128, 1559466), (144, 1386192), (192, 1039644), (216, 924128), (256, 779733), (288, 693096), (384, 519822), (432, 462064), (576, 346548), (768, 259911), (864, 231032), (1152, 173274), (1728, 115516), (2304, 86637), (3456, 57758), (6912, 28879)]